# 衍界APP vs IPTAG

The clearest difference is in-app purchases: IPTAG at none against 衍界APP's 8. IPTAG also leads on update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 衍界APP sells 8 one-off in-app purchases. IPTAG asks for nothing beyond the download.

衍界APP ships an update every 3 weeks, IPTAG weekly. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 衍界APP | IPTAG |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 52 MB | 263 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [杭州原与宙科技有限公司](https://appshunter.io/developer/1601214231) | [海南潮卡科技有限公司](https://appshunter.io/developer/1840335899) |

## What reviewers say

### 衍界APP

[App page](https://appshunter.io/ios/app/app/id6740221342)

Explore Web3 with unique digital collectibles. This app blends traditional culture with modern technology through engaging gameplay mechanics like airdrops, gifting, synthesis, blind boxes, and whitelist priority purchases.

**Highlights:** Web3 exploration, Digital collectibles ownership, Airdrops and gifting, Synthesis and blind boxes, Whitelist priority, Cultural and tech fusion

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 充值148 | $19.99 | one-time |
| 充值288 | $39.99 | one-time |
| 充值798 | $99.99 | one-time |
| 充值1048 | $149.99 | one-time |
| 充值1598 | $229.99 | one-time |
| 充值3298 | $499.99 | one-time |
| 充值4498 | $599.99 | one-time |
| 充值6498 | $999.99 | one-time |


### IPTAG

[App page](https://appshunter.io/ios/app/iptag/id6752638738)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 衍界APP free?

衍界APP is free to download, with in-app purchases available.

### Is IPTAG free?

IPTAG is free to download, with no in-app purchases.

### Do 衍界APP or IPTAG have ads?

Neither 衍界APP nor IPTAG shows ads.

### Which is updated more often, 衍界APP or IPTAG?

衍界APP ships an update every 3 weeks, and IPTAG weekly. Most recently, 衍界APP was updated on October 5, 2026 and IPTAG on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*